2001-2006 Honda TRX 300EX Sportrax 300EX Factory Service Manual, Page 148Get this manual
CLUTCH CLUTCH OUTER GUIDE
Check the clutch outer guide for abnormal wear Of
damageMeasure he 0.0and 1.0of the cl utch outer guida
SERVICE LIMITS: 0.0 27 .92 mm 11 .099 int I.D 22.05 mm 10.868 in}
MAINSHAFT Measure the mainshaft .0 8t the clutch outer guide